分布式屋顶光伏雷击事故原因分析

Cause Analysis of Distributed Roof Photovoltaic Lightning Accident

分布式屋顶光伏项目作为新兴的小型光伏发电项目,日益受到国家的大力支持。随着屋顶光伏项目的大面积建设,设计实施过程中存在的各种问题逐渐显现。本文旨在针对一个具体屋顶光伏事故案例进行原因分析,探究该案例屋顶光伏项目发生雷击事故的原因,同时提出相应的改进措施,为今后的分布式屋顶光伏项目方案设计、设备采购、施工安装、运行维护等过程提供借鉴。

Distributed roof photovoltaic as a new small-scale power generation project,is strongly supported by the state.With the large-scale construction of roof photovoltaic project,the problems of design and implementation gradually appear.The purpose of this paper is to analyze the causes of lightning accidents in roof photovoltaic projects,and put forward improvement measures to provide reference for future distributed roof photovoltaic project design,equipment procurement,construction and installation,operation and maintenance.